Yiheng Capital Management’s ACM Research ACMR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $7.26M | Hold |
280,201
| – | – | 0.65% | 9 |
|
|
2025
Q1 | $6.54M | Sell |
280,201
-400,403
| -59% | -$9.35M | 0.61% | 10 |
|
|
2024
Q4 | $10.3M | Buy |
680,604
+14,300
| +2% | +$216K | 0.4% | 13 |
|
|
2024
Q3 | $13.5M | Buy |
666,304
+220,200
| +49% | +$4.47M | 0.69% | 12 |
|
|
2024
Q2 | $10.3M | Sell |
446,104
-35,187
| -7% | -$811K | 0.83% | 13 |
|
|
2024
Q1 | $14M | Sell |
481,291
-31,409
| -6% | -$915K | 0.78% | 13 |
|
|
2023
Q4 | $10M | Hold |
512,700
| – | – | 0.58% | 14 |
|
|
2023
Q3 | $9.28M | Hold |
512,700
| – | – | 0.47% | 19 |
|
|
2023
Q2 | $6.71M | Buy |
512,700
+210,400
| +70% | +$2.75M | 0.36% | 20 |
|
|
2023
Q1 | $3.54M | Hold |
302,300
| – | – | 0.14% | 24 |
|
|
2022
Q4 | $2.33M | Hold |
302,300
| – | – | 0.1% | 21 |
|
|
2022
Q3 | $3.77M | Sell |
302,300
-4,964,500
| -94% | -$61.9M | 0.23% | 23 |
|
|
2022
Q2 | $88.6M | Buy |
5,266,800
+964,800
| +22% | +$16.2M | 5.07% | 5 |
|
|
2022
Q1 | $89M | Buy |
4,302,000
+56,700
| +1% | +$1.17M | 4.06% | 5 |
|
|
2021
Q4 | $121M | Buy |
4,245,300
+1,712,700
| +68% | +$48.7M | 6.16% | 6 |
|
|
2021
Q3 | $92.9M | Hold |
2,532,600
| – | – | 4.57% | 8 |
|
|
2021
Q2 | $86.3M | Buy |
+2,532,600
| New | +$86.3M | 3.47% | 10 |
|
|
2021
Q1 | – | Sell |
-124,434
| Closed | -$3.37M | – | 26 |
|
|
2020
Q4 | $3.37M | Hold |
124,434
| – | – | 0.16% | 21 |
|
|
2020
Q3 | $2.87M | Hold |
124,434
| – | – | 0.17% | 20 |
|
|
2020
Q2 | $2.59M | Hold |
124,434
| – | – | 0.13% | 20 |
|
|
2020
Q1 | $1.23M | Buy |
+124,434
| New | +$1.23M | 0.1% | 21 |
|